Practice for use of a cellulose triacetate dosimetry system

ISO/ASTM 51650:2013 is a practice for using a cellulose triacetate (CTA) dosimetry system to measure absorbed dose in materials irradiated by photons or electrons in terms of absorbed dose to water. The CTA dosimetry system is classified as a routine dosimetry system. The CTA dosimeter is classified as a type II dosimeter on the basis of the complex effect of influence quantities on its response. ISO/ASTM 51650:2013 is one of a set of standards that provides recommendations for properly implementing dosimetry in radiation processing, and describes a means of achieving compliance with the requirements of ASTM E2628 for a CTA dosimetry system. It is intended to be read in conjunction with ASTM E2628.

Pratique de l'utilisation d'un système dosimétrique au triacétate de cellulose

General Information

Status
Published
Publication Date
14-May-2013
Current Stage
9093 - International Standard confirmed
Completion Date
05-Jan-2024
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ISO/ASTM 51650:2013 - Practice for use of a cellulose triacetate dosimetry system
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INTERNATIONAL ISO/ASTM
STANDARD 51650
Thirdedition
2013-06-01
Practice for use of a cellulose triacetate
dosimetry system
Pratique de l’utilisation d’un système dosimétrique au triacétate
de cellulose
Referencenumber
ISO/ASTM51650:2013(E)
©ISO/ASTMInternational2013

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ISO/ASTM51650:2013(E)
©ISO/ASTMInternational2013
Allrightsreserved.Unlessotherwisespecified nopartofthispublicationmaybereproducedorutilizedinanyformorbyanymeans,electronicormechanical,
including photocopying and microfilm without permission in writing from either ISO at the address below or ISO’s member body in the country of the
requester.IntheUnitedStates,suchrequestsshouldbesenttoASTMInternational.
ISOcopyrightoffice ASTMInternational,100BarrHarborDrive,POBoxC700,
Casepostale56•CH-1211Geneva20 WestConshohocken,PA19428-2959,USA
Tel.+41227490111 Tel.+6108329634
Fax+41227490947 Fax+6108329635
E-mailcopyright@iso.org E-mailkhooper@astm.org
Webwww.iso.org Webwww.astm.org
PublishedinSwitzerland
ii ©ISO/ASTMInternational2013–Allrightsreserved

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ISO/ASTM51650:2013(E)
Contents Page
1 Scope . 1
2 Referenceddocuments . 1
3 Terminology . 1
4 Significanc anduse . 2
5 Overview . 2
6 Influenc quantities . 2
7 Dosimetrysystem . 3
8 Incomingdosimeterstockassessment . 4
9 Calibration . 4
10 Routineuse . 4
11 Documentationrequirements . 4
12 Measurementuncertainty . 4
13 Keywords . 5
ANNEX . 5
Bibliography . 6
Table A1.1 BasicpropertiesofavailableCTAdosimeters . 5
Table A1.2 KnownsuppliersofCTAdosimeters . 5
Table A1.3 KnownsuppliersofCTAstripreadingequipment . 6
©ISO/ASTMInternational2013–Allrightsreserved iii

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ISO/ASTM51650:2013(E)
Foreword
ISO(theInternationalOrganizationforStandardization)isaworldwidefederationofnationalstandardsbodies
(ISO member bodies). The work of preparing International Standards is normally carried out through ISO
technicalcommittees.Eachmemberbodyinterestedinasubjectforwhichatechnicalcommitteehasbeen
establishedhastherighttoberepresentedonthatcommittee.Internationalorganizations,governmentaland
non-governmental, in liaison with ISO, also take part in the work. ISO collaborates closely with the
InternationalElectrotechnicalCommission(IEC)onallmattersofelectrotechnicalstandardization.
DraftInternationalStandardsadoptedbythetechnicalcommitteesarecirculatedtothememberbodiesfor
voting. Publication as an International Standard requires approval by at least 75% of the member bodies
castingavote.
ASTMInternationalisoneoftheworld’slargestvoluntarystandardsdevelopmentorganizationswithglobal
participation from affected stakeholders.ASTM technical committees follow rigorous due process balloting
procedures.
Apilot project between ISO andASTM International has been formed to develop and maintain a group of
ISO/ASTM radiation processing dosimetry standards. Under this pilot project, ASTM Committee
E61,RadiationProcessing,isresponsibleforthedevelopmentandmaintenanceofthesedosimetrystandards
withunr
...

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